$(document).ready(function(){
	var barH=$(".class_left").outerHeight();	
	var bodyH=$(".class_body").outerHeight();
	var maxH=bodyH>=barH?bodyH:barH;
	$(".class_left").height(maxH);
	$(".class_body").height(maxH-30);	
});
function AddFavorite(sURL, sTitle)
{
	try
	{
	window.external.addFavorite(sURL, sTitle);
	}
	catch (e)
	{
		try
		{
		window.sidebar.addPanel(sTitle, sURL, "");
		}
		catch (e)
		{
		alert("加入收藏失败，请使用Ctrl+D进行添加");
		}
	}
}
function SetHome(obj,url){
	try{
	obj.style.behavior='url(#default#homepage)';obj.setHomePage(url);
	}
	catch(e){
	if(window.netscape) {
		try {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
		}  
		catch (e)  { 
		alert('此操作被浏览器拒绝！\n请在浏览器地址栏输入"about:config"并回车\n然后将 [signed.applets.codebase_principal_support]设置为"true"');  
		}
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage',url);
		}
	}
}